Budd, T. (2000). Understanding object - oriented programming with Java. Addison Wesley Longman.
Lua i Stíl Chicago (17ú heag.)Budd, Timothy. Understanding Object - Oriented Programming with Java. Delhi: Addison Wesley Longman, 2000.
Lua MLA (9ú heag.)Budd, Timothy. Understanding Object - Oriented Programming with Java. Addison Wesley Longman, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.